Hi, On 2022-04-14 22:41, Aurelien Jarno wrote: > Hi, > > On 2022-04-14 19:41, Hideki Yamane wrote: > > Package: libusb-1.0-0 > > Version: 2:1.0.26-1 > > Severity: normal > > X-Debbugs-Cc: henr...@debian.org > > > > Dear Maintainer, > > > > With upgrading libusb-1.0-0 package from 2:1.0.25-1 to 2:1.0.26-1, > > my USB microphone (marantz PROFESSIONAL pod pack1, "C-Media Electronics, > > Inc. > > Blue Snowball" with lsusb) just takes sounds as very low volume. However, > > Other USB mic (logicool webcam) just works fine with both versions. > > Could you please point me to which software you use with this > microphone? Very few softwares use libusb to grab the audio. > > > Downgrading to 2:1.0.25-1 solves this problem. > > > > USB microphone's info via lsusb is attached. > > Please let me know if you need more information to investigate this issue. > > Thanks. > > Could you please run your application with the LIBUSB_DEBUG environment > variable set to 99 for both versions 2:1.0.25-1 and 2:1.0.26-1, and send > me the output? >
Any news about that? Thanks Aurelien -- Aurelien Jarno GPG: 4096R/1DDD8C9B aurel...@aurel32.net http://www.aurel32.net
